http://adf.ly/1SZdI2, http://adf.ly/1XIsTW, http://www.ctvviet.com, http://www.nhac24.com <br />A high-level defection from North Korea and new concerns about its nuclear capabilities lead off today's show. We're covering the historic visit of a U.S. official to the site of the 1945 atomic bombing of Hiroshima, and we're discussing how migrants and refugees are being processed in Europe. Also featured is a look at a student-made device that works as both a hearing test and aid.
